Recessed spotlight with round and flush front frame, reflector lens can be swivelled 20°, easy to maintain, no UV and heat radiation, innovative heat management with passive cooling, installation funnel and heat sink made of die-cast aluminium, high-tech reflector lens made of acrylic glass for optimum light output and glare control, tool-free ceiling installation with quick-release springs (automatic adjustment of ceiling thickness), connection to operating device via light cable with mini-clamp plug connection, operating device (LED converter) included (external placement)